Renaming Namespaces and Organizing Classes

- Updated OpenId classes to be in API namespace - Updated PP Naming Convention to PayPal Naming Convention - FormatConverter Class got its own namespace - Handlers are grouped in Handler namespace - Samples and Tests Updated Accordingly
2014-12-17 17:15:01 -06:00
parent 4cb951f8b2
commit 9c0827643b
246 changed files with 1067 additions and 1057 deletions
--- a/lib/PayPal/Handler/OauthHandler.php
+++ b/lib/PayPal/Handler/OauthHandler.php
@@ -0,0 +1,103 @@
+<?php
+/**
+ * API handler for OAuth Token Request REST API calls
+ */
+
+namespace PayPal\Handler;
+
+use PayPal\Common\PayPalUserAgent;
+use PayPal\Core\PayPalConstants;
+use PayPal\Core\PayPalHttpConfig;
+use PayPal\Exception\PayPalConfigurationException;
+use PayPal\Exception\PayPalInvalidCredentialException;
+use PayPal\Exception\PayPalMissingCredentialException;
+
+/**
+ * Class OauthHandler
+ */
+class OauthHandler implements IPayPalHandler
+{
+    /**
+     * Private Variable
+     *
+     * @var \Paypal\Rest\ApiContext $apiContext
+     */
+    private $apiContext;
+
+    /**
+     * Construct
+     *
+     * @param \Paypal\Rest\ApiContext $apiContext
+     */
+    public function __construct($apiContext)
+    {
+        $this->apiContext = $apiContext;
+    }
+
+    /**
+     * @param PayPalHttpConfig $httpConfig
+     * @param string                    $request
+     * @param mixed                     $options
+     * @return mixed|void
+     * @throws PayPalConfigurationException
+     * @throws PayPalInvalidCredentialException
+     * @throws PayPalMissingCredentialException
+     */
+    public function handle($httpConfig, $request, $options)
+    {
+        $config = $this->apiContext->getConfig();
+
+        $httpConfig->setUrl(
+            rtrim(trim($this->_getEndpoint($config)), '/') .
+            (isset($options['path']) ? $options['path'] : '')
+        );
+
+        $headers = array(
+            "User-Agent"    => PayPalUserAgent::getValue(PayPalConstants::SDK_NAME, PayPalConstants::SDK_VERSION),
+            "Authorization" => "Basic " . base64_encode($options['clientId'] . ":" . $options['clientSecret']),
+            "Accept"        => "*/*"
+        );
+        $httpConfig->setHeaders($headers);
+
+        // Add any additional Headers that they may have provided
+        $headers = $this->apiContext->getRequestHeaders();
+        foreach ($headers as $key => $value) {
+            $httpConfig->addHeader($key, $value);
+        }
+    }
+
+    /**
+     * Get HttpConfiguration object for OAuth API
+     *
+     * @param array $config
+     *
+     * @return PayPalHttpConfig
+     * @throws \PayPal\Exception\PayPalConfigurationException
+     */
+    private static function _getEndpoint($config)
+    {
+        if (isset($config['oauth.EndPoint'])) {
+            $baseEndpoint = $config['oauth.EndPoint'];
+        } else if (isset($config['service.EndPoint'])) {
+            $baseEndpoint = $config['service.EndPoint'];
+        } else if (isset($config['mode'])) {
+            switch (strtoupper($config['mode'])) {
+                case 'SANDBOX':
+                    $baseEndpoint = PayPalConstants::REST_SANDBOX_ENDPOINT;
+                    break;
+                case 'LIVE':
+                    $baseEndpoint = PayPalConstants::REST_LIVE_ENDPOINT;
+                    break;
+                default:
+                    throw new PayPalConfigurationException('The mode config parameter must be set to either sandbox/live');
+            }
+        } else {
+            // Defaulting to Sandbox
+            $baseEndpoint = PayPalConstants::REST_SANDBOX_ENDPOINT;
+        }
+
+        $baseEndpoint = rtrim(trim($baseEndpoint), '/') . "/v1/oauth2/token";
+
+        return $baseEndpoint;
+    }
+}